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coolbreeze551 · 07-15-2013, 01:12 PM

Please excuse my ignorance but how do you know it's the cat and not the o2 sensor itself? TIA

07-15-2013, 01:12 PM	#10
coolbreeze551 Registered User Join Date: Mar 2010 Location: canada Posts: 445	Please excuse my ignorance but how do you know it's the cat and not the o2 sensor itself? TIA